Pantheon, portico, Corinthian column capital, projection, plan, and details; column shaft, profile; beam architrave, elevation (recto) Pantheon, cella, perspective, details; vault, details; portal, interior, cornice, profile (verso)

early to mid-16th century

Dark brown ink, black chalk, and incised lines

43 × 32 cm (16.9 × 12.6 in)